baber/WOPTO huggingface dataset:
Patent JP-2012035419-A (JP)
Title: Recorder and recording position adjusting method thereof
Inventor: HATAKEYAMA TAKUYA
IPC: B41J2/01
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce uneven streak occurring between recording/scanning operations due to displacement of a recording medium along the conveyance direction between a plurality of recording heads.SOLUTION: A first adjustment pattern is recorded on a recording medium by discharging ink from the nozzle arrays in first and second recording heads, a first adjustment value is calculated based on the measurement results in order to correct displacement of recording position in the conveyance direction between the first recording head and second recording head, a determination is made based on the first adjustment value nozzles in which range of the first and second recording heads is used for recording, ink is discharged from predetermined number of nozzles from the most upstream side in the conveyance direction in the first recording head and from predetermined number of nozzles from the most downstream side in the conveyance direction in the second recording head among the nozzles thus determined, a second adjustment pattern is recorded on a recording medium, a second adjustment value is calculated in order to correct the conveyance amount of the recording medium based on the measurement results, and the recording medium is conveyed by a corrected conveyance amount every time when recording/scanning operation is carried out.
Patent JP-2010278019-A (JP)
Title: Static eliminator
Inventor: TAKAYANAGI MAKOTO
IPC: H01T23/00
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator by which powerful destaticization can be carried out without impairing stability of corona discharge although compressed air is used.  <P>SOLUTION: The static eliminator includes a discharge needle, covers constituted so as to surround the discharge needle, and wind protectors arranged between the discharge needle and the covers so that the compressed air is not directed to the discharge needle. The static eliminator furthermore may have ion accumulating members arranged at nearly the tip part of the discharge needle so as to form a bypass of the compressed air. The static eliminator also may have the discharge needle, a compressed air supply means which supplies the compressed air against the discharge needle, and a compressed air dividing means which directs a part of the compressed air supplied from the compressed air supply means to the discharge needle and in which the rest of the compressed air by-passes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012040902-A (JP)
Title: Viewpoint location computation device
Inventor: KUMON HITOSHI
IPC: B60R1/06
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability related to computation of a driver's viewpoint location.SOLUTION: A viewpoint location computation device 1 that computes the driver's viewpoint location (EP) includes: a first estimated viewpoint location computation unit 12 which computes a first estimated viewpoint location (EPRS) on the basis of the angle of the right side-view mirror R and the center face T of the vehicle's driver's seat; a second estimated viewpoint computation unit 13 which computes a second estimated viewpoint location (EPLS) on the basis of the angle of the left side-view mirror L and the center face T of the vehicle's driver's seat; a match condition determination unit 15 which determines whether the estimated viewpoint locations (EPRS, EPLS) match; and a viewpoint location computation unit 16 which, if it is determined that the estimated viewpoint locations (EPRS, EPLS) match, computes the estimated viewpoint location as the driver's viewpoint location (EP). If it is determined that the respective estimated viewpoint locations (EPRS, EPLS) do not match, the viewpoint location computation unit 16 computes the viewpoint location (EP) on the basis of the estimated viewpoint locations (EPRS, EPLS).
Patent JP-2011099087-A (JP)
Title: Method for preparing substrate containing polymer for metallization
Inventor: LI CRYSTAL P L
IPC: H05K3/38
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing through-holes or vias for metallization by using a solvent swell which is low foaming, stable and homogeneous, does not deteriorate micro-roughening and polymer removal performance and may be used to swell and soften polymers having Tg values within a wide range, including high Tg polymers.  <P>SOLUTION: To provide a method comprising (a) a provision of a substrate containing a polymer and a plurality of vias; (b) swelling of the polymer in the multiple vias by applying a composition containing one or more kinds of amphoteric surfactants, one or more kinds of organic solvents and one or more kinds of dispersing agents to the substrate containing the polymer and the multiple vias; and (c) removal of the polymer in the vias or alteration of topography by applying an oxidizer to the swollen polymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041846-A (JP)
Title: Method for controlling fuel injection and ignition timing of internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02D41/02
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling fuel injection and ignition timing of an internal combustion engine by which the occurrence of knocking is suppressed, heat efficiency is enhanced, and thereby the high compression ratio of the internal combustion engine is achieved.SOLUTION: In the method for controlling fuel injection and ignition timing of the internal combustion engine provided with a fuel injection valve for directly injecting fuel in a cylinder, the fuel injection and the ignition are each performed at least once before and after the compression top dead center. The fuel injection before the compression top dead center is set to a value at which the air-fuel ratio is lean, and the fuel injection after the compression top dead center is set to a value at which the air-fuel ratio is more rich than lean.
Patent JP-2012040971-A (JP)
Title: Bearing structure
Inventor: MIZUNO SHIGETO
IPC: F16C33/78
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure capable of further improving the life of an oil seal than conventional one.SOLUTION: In the bearing structure, a hub 2 is externally fitted and mounted onto a shaft part 4 protruded on the end of an axle 1 via a unit bearing 3 in a rotatable manner, a driving shaft 13 is inserted into the axle 1 through the side of the shaft part 4, and a flange portion 13a on the anti-insertion side thereof is fastened to the hub 2 so that the hub 2 can be driven to be rotated via the driving shaft 13. In a space held between the unit bearing 3 and the flange portion 13a inside the hub 2, a lubricant retaining wall 16 is provided which is fitted to the whole inner peripheral face of the hub 2 with its wall surface directed to the radial inside. Oil 17 (lubricant: grease applicable) is previously filled between the lubricant retaining wall 16 and the unit bearing 3 so as to be supplied to the sliding face of the oil seal 8 on the unit bearing 3 at all times.
Patent JP-2012044583-A (JP)
Title: Route server, transfer device, route control method and network system
Inventor: KAMAMURA SEIHEI
IPC: H04L45/24
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a route server, a transfer device, a route control method and a network system, capable of switching a route without waiting for route calculation by the route server when a fault occurs in a link between the transfer devices.SOLUTION: The route server 1 calculates, as route information 300, primary route information 301 and backup route information 302 to be used when a fault of a route occurs, and distributes them to the respective transfer devices 2. The respective transfer devices 2 store the primary route information 301 and the backup route information 302 distributed from the route server 1, and when a fault occurs in the route, switch the route information 300 to be referred to from the primary route information 301 to the backup route information 302, and transfer packets.
Patent JP-2012042420-A (JP)
Title: Magnetic substance powder concentration detector and image forming apparatus using this detector
Inventor: SUMIYA HISAFUMI
IPC: G01N27/72
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate, in the detection of the concentration of magnetic substance powder, the alteration of the detection characteristic of it.SOLUTION: In the magnetic substance powder concentration detector, a CPU 512 detects the concentration of magnetic substance powder according to an output voltage corresponding to a phase difference between the output signal of a differential transformer 501 and an AC signal applied to drive coils 505 and 506. When an AC signal is applied, the CPU determines a frequency and a duty ratio according to the relation between the output voltage and the concentration while changing the frequency and the duty ratio.
Patent JP-2012040851-A (JP)
Title: Image forming method, and printed matter
Inventor: OMOTO MAKOTO
IPC: B41M5/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which is excellent in blocking durability for a long period of time and anti-finger print attachment when forming an image on a recording medium by an inkjet method.SOLUTION: The image forming method includes: an ink imparting process of imparting an ink composition onto the recording medium by the inkjet method; and a fluid dispersion imparting process of imparting an organic particle fluid dispersion onto the recording medium to which the ink composition is imparted, wherein the fluid dispersion includes: water; a surfactant containing at least one kind of F atom and Si atom; and organic particles which have a volume-average particle size of 15 to 60 μm and a glass transition temperature Tg of 100°C or more.
Patent JP-2012047796-A (JP)
Title: Stereo microscope
Inventor: TAKEUCHI ATSUSHI
IPC: G02B21/22
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To achieve three-dimensional observation by changing an observation direction to various directions without tilting a sample.SOLUTION: A present invention includes: a pair of observation optical systems 13-1 and 13-2 for observing a specimen 12 from different directions, respectively, via an objective lens 14; cylinder prisms 15-1 and 15-2 which are disposed on optical paths L1 and L2 of the observation optical systems 13-1 and 13-2, respectively, and which move the optical paths L1 and L2 to orthogonal directions thereof; and a tilt mechanism which changes tilt angles of the cylinder prisms 15-1 and 15-2 such that directions to which the optical paths L1 and L2 are moved by the cylinder prisms 15-1 and 15-2 become a same direction. The present invention is applicable to a stereo microscope, for example.
Patent JP-2012049233-A (JP)
Title: Photovoltaic power generation panel or solar cell array
Inventor: IMAMOTO MASAO
IPC: H01L31/042
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation apparatus capable of enabling, in the case of individual operation, a user or a construction worker to easily check by sight a power generation state thereof outdoors and ensuring electrical safety in combination with an individual operation detection function of an inverter.SOLUTION: A photovoltaic power generation apparatus is configured so that operation display means with a light emitter for displaying an operation state of a photovoltaic power generation panel is electrically connected with an output terminal thereof and provided on or in the vicinity of the photovoltaic power generation panel, while a transfer cut-off signal receiver which outputs a commercial power supply system power failure detection signal to the operation display means in response to a transfer cut-off signal output from a transfer cut-off signal transmitter provided on a commercial power supply system is provided on the commercial power supply system, and the operation display means is driven upon reception of the commercial power supply system power failure detection signal, thus allowing a visual checking of a power generation state of the photovoltaic power generation panel from the outside.
Patent JP-2011028277-A (JP)
Title: Optical member
Inventor: CHO SOI
IPC: G02B1/113
Filed: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member having an oxide layer with a stabilized micro uneven structure and excellent durability, and a method of manufacturing the optical member.  <P>SOLUTION: The optical member has a base material 21 and an anti-reflection film on the surface of the base material. The anti-reflection film has a metal oxide layer having a micro uneven structure on the surface due to aluminum oxide crystals. The metal oxide layer contains an amorphous layer 23, and at least the surface of the metal oxide layer is aluminum phosphate 25. The height of the micro uneven structure is 0.1-5 μm. Alternately, the aluminum oxide crystals are boehmite.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049719-A (JP)
Title: Image forming apparatus and method
Inventor: TORII SATORU
IPC: B41J2/01
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: the use of a colorless ink in addition to a colored ink containing a pigment colorant sometimes generates an interference color coloring normal reflection light from a recording surface due to the difference in light path lengths of reflection light, while the use can provide a uniform ink attachment amount throughout an image and reduce uneven gloss attributable to a pigment.SOLUTION: A method includes: using plural kinds of colorless inks having mutually different refractive indices; first, setting a deposition amount of a colored ink and a total deposition amount of colorless inks as a total of deposition amounts of individual colorless ink, for each pixel of color image data, so that the total of these is constant for the entire pixels; setting a ratio of a deposition amount of an individual colorless ink to the total deposition amount of the colorless inks on the basis of random numbers so that the ratio is random for each pixel; and performing a recording based on the thus set deposition amount for each colorless ink, thereby generating interference colors of various colors because boundary positions of plural kinds of colorless inks are different for individual pixels. Therefore, the interference colors caused by plural dots are recognized as white that is an average color of the interference colors.
Patent JP-2011013688-A (JP)
Title: Liquid crystal display device
Inventor: DAIKU YASUHIRO
IPC: G02B30/25
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which displays a three-dimensional image having high resolution, and can be easily manufactured.SOLUTION: The liquid crystal display device includes: a curved reflection polarization screen 1 having a reflection axis 1b, image display means 4A and 4B for a right eye and a left eye emitting image light of a linearly polarized light and display driving circuits 10A and 10B therefor. The image display means 4A and 4B are disposed at the rear of one and the other end side of the screen 1. Vibration directions of the linearly polarized light emitted from the image display means 4A and 4B and directions of a transmission axis 1a and the reflection axis 1b of the screen 1 are set so that the linearly polarized light emitted from the image displaying means 4A and 4B and made incident in the screen 1 from the rear surface thereof is transmitted by the screen 1, and made incident in a front surface of a region opposite to the screen 1 and reflected by the screen 1 to a viewer side.
Patent JP-2012046847-A (JP)
Title: Method and apparatus for producing inorganic particle
Inventor: KITAMURA AKIRA
IPC: D21H17/67
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing inorganic particles that have high whiteness and provide less wire abrasion quantity using papermaking sludge as a raw material.SOLUTION: A method for producing inorganic particles of the invention is a method for producing inorganic particles that are reusable as a papermaking filler or pigment by using papermaking sludge as a raw material. The method includes a drying step for drying the papermaking sludge, a gasification step for gasifying and discharging carbon at a temperature of 500-600°C while letting in an air having an Opartial pressure of 0.025-0.042 kmol for 1 kg of carbon content in the papermaking sludge, and a complete combustion step for completely combusting a gasification residue at a temperature of 600-700°C in an atmosphere having a COpartial pressure of 5-12 vol%.
Patent JP-2012053146-A (JP)
Title: Partial enlargement display device for projection type projector
Inventor: NOGAMI JUNJI
IPC: H04N5/74
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a device which makes a part of the projection image of a projector enlarged and displayed easily.SOLUTION: A partial enlargement display device 10 includes a lens plate 40 in which a concave lens 41 is formed in the center of the transparent parallel plane plate. The lens plate 40 is sandwiched between a front plate 31 perpendicular to an optical axis 21 and a support plate fixed to the front plate 31, and is supported in a movable manner in a plane orthogonal to the optical axis 21. The lens plate 40 is provided with an operation knob 42 and a protrusion 43 at the ends, and the support plate 36 is formed with a long hole which can support the protrusion 43 in a movable manner in a horizontal direction. The front plate 31 is formed with an operation opening 47 from which the operation knob 42 is projected, and a projection opening 15. The operation opening 47 includes a rectangular range in which the concave lens 41 can freely move in a display image range, and a notch 48 which is outside the display image range. In the lens plate 40, the operation knob 42 can freely move within a range regulated by the operation opening 47 while the protrusion 43 supported by the long hole holds the horizontal position of the lens plate.
Patent JP-2012054311-A (JP)
Title: Semiconductor device manufacturing method and substrate processing apparatus
Inventor: MIYA HIRONOBU
IPC: C23C16/455
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method and a substrate processing apparatus, which inhibit corrosion of a substrate during deposition at a low temperature.SOLUTION: The semiconductor device manufacturing method comprises a first step of transferring a wafer 14 into a processing chamber 92, a second step of supplying a chlorine-containing material as a second material and an excitation gas as a third material to a generation chamber 62 storing a solid metal 66 as a first material to create a metal chloride by plasma excitation, a third step of supplying the metal chloride created in the second step to the processing chamber 62, a fourth step of supplying a reducing gas as a fourth material to the processing chamber 92 and a fifth step of transferring the wafer 14 from the processing chamber 92.
Patent JP-2012053195-A (JP)
Title: Method for producing regenerated carrier, regenerated carrier, carrier core material of regenerated carrier, electrophotographic developer and method for producing electrophotographic developer
Inventor: SEKI HARUHI
IPC: G03G9/087
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a regenerated carrier.SOLUTION: The method for producing a regenerated carrier is for regenerating a usable carrier from a used developer which has been used for a predetermined period, and the method includes: a step (A) of separating a carrier component from a used developer; a heat treatment step (B) of performing heat treatment of the separated carrier component in a temperature range from 1000°C to 1250°C in an inert gas atmosphere; and a resin coating step (C) of coating the surface of the carrier core material component, obtained after the heat treatment step, with a resin.
Patent JP-2011061778-A (JP)
Title: Communication control apparatus
Inventor: YOSHIUCHI HIDEYA
IPC: H04W52/02
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control apparatus for performing power saving scheduling of a mobile network, which reduces overall power consumption of the network by scheduling power consumption between networks.  <P>SOLUTION: The communication control apparatus includes: a reception unit for executing control to a plurality of base stations that provide mobile terminals with services and receiving communication states between the base stations and the mobile terminal in a service area; and a control unit for controlling the power consumption of the base stations on the basis of the communication states and turning on or off the power supply of some of the plurality of wireless communication modules in the base stations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012054455-A (JP)
Title: Radiator and electric device
Inventor: KATSUMATA KENJI
IPC: H01L23/473
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a radiator.SOLUTION: A radiator of the present invention is provided with a core section which comprises: a plurality of coolant passages which have inflow ports where coolant inflows therethrough, outflow ports where the coolant outflows therethrough, branch points where the coolant diverges, and confluence points where the coolant converges, and are arranged so that outer coolant passages encloses inner coolant passages; and connection passages which connect the confluence points of the outer coolant passages and the branch points of the inner coolant passages. The inflow ports are connected with the branch point of the outermost coolant passage among the plurality of the coolant passages and the outflow ports are connected with the confluence point of the innermost coolant passage among the plurality of the coolant passages.
Patent JP-2012059813-A (JP)
Title: Connector assembly
Inventor: MIURA TATSUYA
IPC: H01L31/042
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector which reduces the number of connections of a cable.SOLUTION: A connector assembly includes: a terminal box that includes a housing body having a terminal box fitted part; and a plug connector including a housing part and a plug fitting part attached to the housing part and fitting into the terminal box fitted part of the terminal box. The housing part includes cable housings to which multiple cables are connected.
Patent JP-2011009778-A (JP)
Title: Semiconductor light emitting device
Inventor: OTOMO KOJI
IPC: H01L33/50
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device hardly causing degradation of luminance of a red light emitting element while keeping a color rendering property.SOLUTION: In this semiconductor light emitting device, a blue light emitting element 3b for emitting blue light and a red light emitting element 3c for emitting red light are mounted on a mounting surface of a sub-mount element 3a, and a phosphor layer 8 formed of a resin containing a phosphor for subjecting light emitted from the blue light emitting element 3b to wavelength conversion to produce yellow is arranged. In the semiconductor light emitting device, the phosphor layer 8 is formed to cover the blue light emitting element 3b, and expose only a main light extraction surface S1 of the red light emitting element 3c on the side opposite to the mounting surface side.